Floating Heart vs Ontong Java Flying Fox

Nymphoides peltata compared with Pteropus howensis

Key Differences

Floating Heart is Endangered while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Floating Heart	Ontong Java Flying Fox
Kingdom	Plantae (tumbuhan)	Animalia (hewan)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (mamalia)
Order	Asterales (Daisies & Sunflowers)	Chiroptera (Kelelawar)
Family	Menyanthaceae	Pteropodidae (Fruit Bats)
Genus	Nymphoides	Pteropus (Flying Foxes)
Species	Nymphoides peltata	Pteropus howensis

Conservation Status

Floating Heart

EN — Endangered

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Floating Heart	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Floating Heart

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 7 distinct biome types spanning the Australasia and Afrotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Taiwan), Europe (7 countries), North America (Canada, United States), and Oceania and the Pacific (New Zealand). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.